DescriptionLibrary of Congress Classification Subclasses PB-PH.pdf English: Library of Congress Classification Subclasses PB-PH Date 2021 Source https://www...
0falsefalse English applies to jurisdiction: United States of America determination method or standard: work of the federal government of the United States...
Author Library of Congress. Subject Cataloging Division Library of Congress. Classification Division. Classification. Literature, subclasses PN, PR,...
Army Corps of Engineers, the military engineering branch of the United States Army. This tag does not indicate the copyright status of the attached...
Army Corps of Engineers, the military engineering branch of the United States Army. This tag does not indicate the copyright status of the attached...
Army Corps of Engineers, the military engineering branch of the United States Army. This tag does not indicate the copyright status of the attached...